Search Results for author: Nitthilan Kannappan Jayakodi

Found 5 papers, 3 papers with code

Uncertainty-Aware Search Framework for Multi-Objective Bayesian Optimization

1 code implementation12 Apr 2022 Syrine Belakaria, Aryan Deshwal, Nitthilan Kannappan Jayakodi, Janardhan Rao Doppa

We consider the problem of multi-objective (MO) blackbox optimization using expensive function evaluations, where the goal is to approximate the true Pareto set of solutions while minimizing the number of function evaluations.

Bayesian Optimization

SETGAN: Scale and Energy Trade-off GANs for Image Applications on Mobile Platforms

no code implementations23 Mar 2021 Nitthilan Kannappan Jayakodi, Janardhan Rao Doppa, Partha Pratim Pande

The key idea behind SETGAN for an image generation task is for a given input image, we train a GAN on a remote server and use the trained model on edge devices.

Image Generation SSIM +1

Effectiveness of Tree-based Ensembles for Anomaly Discovery: Insights, Batch and Streaming Active Learning

2 code implementations23 Jan 2019 Shubhomoy Das, Md. Rakibul Islam, Nitthilan Kannappan Jayakodi, Janardhan Rao Doppa

Our results show that active learning allows us to discover significantly more anomalies than state-of-the-art unsupervised baselines, our batch active learning algorithm discovers diverse anomalies, and our algorithms under the streaming-data setup are competitive with the batch setup.

Active Learning Anomaly Detection +1

Active Anomaly Detection via Ensembles

2 code implementations17 Sep 2018 Shubhomoy Das, Md. Rakibul Islam, Nitthilan Kannappan Jayakodi, Janardhan Rao Doppa

First, we present an important insight into how anomaly detector ensembles are naturally suited for active learning.

Active Learning Anomaly Detection +1

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